5261005835 has 4 divisors (see below), whose sum is σ = 6313207008. Its totient is φ = 4208804664.

The previous prime is 5261005831. The next prime is 5261005907. The reversal of 5261005835 is 5385001625.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5261005835 - 2² = 5261005831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5261005795 and 5261005804.

It is not an unprimeable number, because it can be changed into a prime (5261005831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526100579 + ... + 526100588.

It is an arithmetic number, because the mean of its divisors is an integer number (1578301752).

Almost surely, 2^5261005835 is an apocalyptic number.

5261005835 is a deficient number, since it is larger than the sum of its proper divisors (1052201173).

5261005835 is a wasteful number, since it uses less digits than its factorization.

5261005835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052201172.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 5261005835 is about 72532.7914463520. The cubic root of 5261005835 is about 1739.2269692289.

The spelling of 5261005835 in words is "five billion, two hundred sixty-one million, five thousand, eight hundred thirty-five".